IL_9AX8_072

3D structure

PDB id

9AX8 (explore in PDB, NAKB, or RNA 3D Hub)

Description

70S initiation complex (tRNA-fMet M1, initiation factor 2 + CUG start codon)

Experimental method

ELECTRON MICROSCOPY

Resolution

2.6 Å

Loop

Sequence

UG*UAAA

Length

6 nucleotides

Bulged bases

9AX8|1|A|A|1899, 9AX8|1|A|A|1900

QA status

Valid loop

Sequence variability

If this chain is mapped to an Rfam alignment, the link below will give its sequence variability.

R3DSVS

Structural variability across Equivalence Class

The link below will give the loop's structural variability across the equivalence class for this chain.

R3DMCS EC

Structural variability across Rfam

If this chain is mapped to an Rfam alignment, the link below will give the loop's structural variability between chains mapped to the same Rfam family.

R3DMCS Rfam

IL_9AX8_072 not in the Motif Atlas

Homologous match to IL_5J7L_315

Geometric discrepancy: 0.0879

The information below is about IL_5J7L_315

Detailed Annotation

Major groove intercalation

Broad Annotation

Major groove intercalation

Motif group

IL_82107.5

Basepair signature

cWW-cWW

Number of instances in this motif group

31

Unit IDs

9AX8|1|A|U|1841
9AX8|1|A|G|1842
*
9AX8|1|A|U|1898
9AX8|1|A|A|1899
9AX8|1|A|A|1900
9AX8|1|A|A|1901

Current chains

Chain A

23S ribosomal RNA

Nearby chains

Chain 9

50S ribosomal protein L2